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PHOENIX GUMMIWERKE AG

Overview
  • Total Patents
    576
About

PHOENIX GUMMIWERKE AG has a total of 576 patent applications. Its first patent ever was published in 1948. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and transport are ERDMAN ALAN, DOUGHTY HENRY JAMES and NAT RUBBER MACHINERY CO.

Patent filings per year

Chart showing PHOENIX GUMMIWERKE AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stegemann Dr Walter 32
#2 Krebs Gerd 29
#3 Santelmann Kurt 25
#4 Eichholz Werner 18
#5 Reuter Dr Gottfried 13
#6 Schaper Herbert Dipl Chem Dr 11
#7 Lerbs Hellmut 10
#8 Meyer Dr Reinhard 10
#9 Stegemann Walter Dr 9
#10 Anders Uwe Dipl Phys 9

Latest patents

Publication Filing date Title
DE2831924A1 Wooden check bar for double winged window - has end caps with flat sloping bottom and stepped top sides
DE2830941A1 Cable thimble with load bearing sleeve - reinforced by perforated outer sleeve and bracing washer embedded in polyurethane
DE2719148A1 Fabric coated with foam plastic, e.g. vehicle mat or yacht fender - having intervening layer of dry silicic acid to prevent penetration of fabric by foam
DE2718173A1 Polyesterurethane moulding prodn. - from polycaprolactone and poly:isocyanate using accelerator system with low di:butyl tin di:laurate content
DE2717235A1 Tennis racket handle - has end capping of imitation leather grain polyurethane foam
DE2716857A1 High pressure, tubular rubber, vulcanising chamber - has base and cover fitted with interengaging lips pressed against one another by internal pressure
DE2714875A1 Continuous spirally reinforced rubber tubing - produced on rotating mandrel with counter-rotating rollers and grooved areas for lubricant
DE2714518A1 Flat elastic polyetherurethane foam prepn. - by reacting poly:alkylene glycol! with a deficiency of toluene di:isocyanate, di:phenylmethane di:isocyanate or their derivs.
DE2714534A1 Vulcanised poly:norbornene roller cage for sealing socket tubes - contains high proportion of filler and plasticiser
DE2713763A1 Vehicle carpet mfr. - by placing foil with foam plastics mixture in mould, covering with adhesive sheet with protective layer and moulding and cutting to shape
DE2712641A1 Elastic engine mounting for vehicle - has hydraulic and pneumatic damper sections to absorb large amplitude and noise vibrations
DE2703294A1 Arrangement for mounting glass beaker shaped workpieces - on the mandrel of e.g. a machine tool using polyurethane air bellows
DE2702903A1 Expansible mandrel for lathes - has hub fitted at front face with collapsible cup with sleeve hinged by annular groove to end wall and made of polyurethane
DE2701320A1 Flanged hose with radial inserts - has rubber inserts encompassing support ring disc from both sides to distribute pressure
DE2700414A1 Rubber sealing profile for sheet piling - has wedge cross section and longitudinal ribs on one side
DE2658379A1 INSULATION PANEL FOR SOUND AND HEAT INSULATION
DE2652501A1 Automotive engine resilient mounting - has rubber body supported by bonded ring on throttle chamber partition
DE2649960A1 RING-SHAPED FLOATING BODY FOR FEED HOSES
DE2648583A1 Bonding EPDM or ethylene!-propylene! rubber mixt. blanks - coated before vulcanising with adhesive soln. mixt. contg. EPDM and peroxide or hydroperoxide
DE2647112A1 ACCIDENT PREVENTION BOOTS